According to Billboard Boxscore, Taylor Swift has taken her 1989 World Tour to the $130 million mark in ticket sales and it?s on track to become her highest-grossing tour ever. The 1989 tour has grossed just $20 million less than the final box office tally from her Red tour that wrapped last summer after a 15-month span. And the 1989 tour still has four months to go before ending on Dec. 12 in Australia.